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1. 发明专利

JPH0796686A BINDING DEVICE 失效
公开(公告)号：JPH0796686A
公开(公告)日：1995-04-11
申请号：JP26573793
申请日：1993-09-29
申请人： CANON APTEX INC , CANON KK
发明人： HANAWA KATSUNORI , NAKAZAWA NORIAKI , FURUKAWA HIDEAKI
IPC分类号： B42C11/06 , B42C13/00
摘要： PURPOSE:To assuredly adhere a bundle of sheets and a spine cover by fast adhering without clearance a heating member and a part having a heat melting adhesive of the spine cover in which the bundle of sheets is pinched so as to melt the adhesive completely. CONSTITUTION:A spine cover 100 which pinches a bundle of sheets 200 is held by a holding guide plate 503 and a sheet bundle holding member 506, which is made to touch a heating member 10. The heating member 10 is supported by a heater support member 507 being pushed up by a pressing spring 507a. That is, the spine cover 100 and the heating member 10 are connected with pressure. The heating member 10 is made of a soft material. Thus, in pressure welding, the heating member 10 becomes hollow so as to uniformly touch a part having an adhesive 101 on the spine cover 100, and the touching area of them enlarges. As a result, the transmission efficiency of the heat from the heating member 10 becomes remarkably excellent, so that the binding property is remarkably improved.

2. 发明专利

JPH05297451A 失效
公开(公告)号：JPH05297451A
公开(公告)日：1993-11-12
申请号：JP12821192
申请日：1992-04-20
申请人： CANON APTEX INC , CANON KK
发明人： TSUJINO HIROMICHI , FURUKAWA HIDEAKI , NAKAZAWA NORIAKI , KOBAYASHI KENJI
IPC分类号： G03B21/132
摘要： PURPOSE:To automatically replace an original film (sheet) set on a platen glass by remote control in an overhead projector. CONSTITUTION:A sheet feeder 2 is arranged so as to cover the platen glass 7 of an OHP device 1. A feeding film 36 is wound to a right lower roller 11, a pressing film 37 is wound to a right upper roller 12, and both films are superposed and allowed to pass on the platen glass 7, then they are wound to a left roller 13. The sheets are successively interposed at specified intervals between both films 36 and 37, and wound to the left roller 13. A remote control transmission part 5 controls to drive and rotate the respective rollers 11, 12 and 13 through a remote control reception part 41. The films 36 and 37 are taken up or rewound by the rollers, so that the sheet on the platen glass 7 is replaced with a next new one or goes back to the position of the sheet one before. The operation is all automatically performed by the remote control.

3. 发明专利

JPH05104495A SHEET MATERIAL CUTTING DEVICE 失效
公开(公告)号：JPH05104495A
公开(公告)日：1993-04-27
申请号：JP11402791
申请日：1991-04-18
申请人： CANON KK , CANON APTEX INC
发明人： NAKAZAWA NORIAKI , FURUKAWA HIDEAKI
IPC分类号： B26D1/14 , B26D1/18 , B26D7/22
摘要： PURPOSE:To display abnormality of the cutting quickly when abnormality is generated in the cutting of the sheet material. CONSTITUTION:A movable blade 34 is fitted to a slide base 108, which moves along a fixed blade 35, through a compression spring 102a freely to be turned around of a shaft. The movable blade 34 is connected to a cutter motor 104 through a wire 105, pulleys 103, 103', and when the motor 104 is rotated, the movable blade 34 is rotated to be moved in the lateral direction B, and cuts the sheet material 10 positioned between the movable blade 34 and the fixed blade 35. Microswitches 101, 101' are arranged at a start point and a terminal point of the movable blade 34, and are connected to a control unit similarly to the motor 104. A cut timer 106a and an abnormality display means 107 are connected to the control unit. When the movable blade 34, which started from the start point to start the cutting work, does not arrive the terminal point after passing a predetermined time set by the timer 106a, a judgement that abnormality is generated in the cutting is performed, and the control unit 106 operates the abnormality display means 107.

4. 发明专利

JPH0594059A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH0594059A
公开(公告)日：1993-04-16
申请号：JP15264791
申请日：1991-05-28
申请人： CANON KK , CANON APTEX INC
发明人： ONODERA KAZUO , FURUKAWA HIDEAKI , YOSHIDA AKIKIYO
IPC分类号： B65H85/00 , G03G15/00 , G03G15/36 , G03G21/00
摘要： PURPOSE:To prevent damage to a document by reducing recycling of the docu ment when multiple copying of a format document is carried out on a great number of documents with the great number of documents and one piece of the format document in the image forming device provided with a document carrying device, a sorter, and an intermediate tray. CONSTITUTION:The format document S is set on the uppermost part of the great number of documents S, and temporary storing of copied sheets P in the intermediate tray 203 after a specified number of the copied sheets P are formed for each of the great number of documents S is repeated. Then, when the format document M on the uppermost part is set on a platen 101, the copied sheets P temporarily stored in the intermediate tray 203 is fed again and the doubly copied sheets P are produced against all copied sheets P. Then, operation is carried out by instruction of a control part 2 to eject them to the sorter 1 according to mode of a mode setting means 3.

5. 发明专利

JPH09183561A SHEET BINDING DEVICE AND IMAGE FORMING DEVICE WITH IT 失效
公开(公告)号：JPH09183561A
公开(公告)日：1997-07-15
申请号：JP35412995
申请日：1995-12-29
申请人： CANON APTEX INC , CANON KK
发明人： TERADA TETSUYA , FURUKAWA HIDEAKI , MACHINO HITOSHI
IPC分类号： B42C1/12 , B27F7/17 , B65H37/04 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide a sheet binding device and an image forming device, with which it is possible to automate the operation of repeating the hand feed cycles to be otherwise conducted when needle of binding means is replaced and head head placing in alignment is to be made and to reduce the hazard of double strike of the needel to lead to damage to the binding means. SOLUTION: A copy sheet bundle Sa stacked on a staple tray 38 is bound by a stapler 22. When a sensor senses that there is no needle, a CPU indicates it on a display. Loading is made in the stapler 22, and automatic head placing is started by an auto-align switch. In conformity to the command given by the CPU the stapler 22 continues idle striking in a test pattern sheet fed to the staple tray 38 until the needle head is put in place.

6. 发明专利

JPH0885278A HEATER AND BOOKBINDING APPARATUS 失效
公开(公告)号：JPH0885278A
公开(公告)日：1996-04-02
申请号：JP24865394
申请日：1994-09-16
申请人： CANON APTEX INC , CANON KK
发明人： NAKAZAWA NORIAKI , FURUKAWA HIDEAKI
IPC分类号： B42C9/00 , B42C11/00
摘要： PURPOSE: To obtain a heater in which heat fusible adhesive of the backbone to be heated is not semi-melted. CONSTITUTION: A heat generator 2, insulating elements 3, 4 and a heat transfer element 5 are formed of materials having flexibility. When the surface of the element 5 is pressed, the pressed part is recessed in the depth corresponding to the pressed force. The elements 2, 3, 4, 5 are carried by a flexible carrying member 6. Accordingly, when the backbone in which sheet material bundle is held is placed on the element 5, the part of the surface of the element 5 in contact with the backbone is recessed by the weight of the backbone containing the bundle, the backbone is submerged in the recess to enhance the contact amount of the surface of the element 5 with the backbone.

7. 发明专利

JPH07101180A APPARATUS FOR PRESSURE BOOKBINDING 失效
公开(公告)号：JPH07101180A
公开(公告)日：1995-04-18
申请号：JP26978693
申请日：1993-10-01
申请人： CANON APTEX INC , CANON KK
发明人： HANAWA KATSUNORI , NAKAZAWA NORIAKI , FURUKAWA HIDEAKI
IPC分类号： B42C13/00
摘要： PURPOSE:To realize an apparatus for pressure bookbinding wherein when an error is generated or a malfunction occurs, the operation is stopped, and besides inferiority in registration is prevented from occurring by displaying the error. CONSTITUTION:In the case where an error is generated or a malfunction occurs during operation when pressure bookbinding-treating operation of a bundle of copies 20 is carried out, the bookbinding operation is stopped by displaying the error by an error display means. Since a user can confirm occurrence of the error beforehand by controlling that by a control means 3, inferiority in bookbinding of the bundle of copies 20 can be prevented from occurring. Further, by providing a back cover optimum display means which selects automatically a back cover 21, improvement of an operation property of the user is achieved, and safety against damage to an apparatus and for the user is improved.

8. 发明专利

JPH06226845A LAMINATING APPARATUS 失效
公开(公告)号：JPH06226845A
公开(公告)日：1994-08-16
申请号：JP7384591
申请日：1991-03-12
申请人： CANON KK , CANON APTEX INC
发明人： NAKAZAWA NORIAKI , FURUKAWA HIDEAKI
IPC分类号： B29C63/02 , B65H37/04
摘要： PURPOSE:To prevent the abnormal temp. rise of a heating means, to enhance the durability and reliability of a constitutional member and to enhance the aesthetic properties of a product after lamination treatment. CONSTITUTION:Temp. detection means T1-T4 detecting the temps. of heating means H1-H4, a leading end and rear end detection means 13 detecting an object to be laminated and a control means 70 controlling the temps. of the heating means H1-H4 by the output signal from the means 13 are provided. Since the leading end and rear end detection means 13 detects the operation of the object during lamination treatment, the temps. of the heating means H1 H4 are controlled to perform temp. control suitable for the operation of the object.

9. 发明专利

JPH05297455A 失效
公开(公告)号：JPH05297455A
公开(公告)日：1993-11-12
申请号：JP12821792
申请日：1992-04-20
申请人： CANON APTEX INC , CANON KK
发明人： NAKAZAWA NORIAKI , FURUKAWA HIDEAKI , TSUJINO HIROMICHI , KOBAYASHI KENJI
IPC分类号： G03B21/132
摘要： PURPOSE:To automatically replace an original film and to detect the last original film in an OHP device. CONSTITUTION:A sheet (original film) D is carried in a state where it is sandwiched between a lower carrying film 36 and an upper pressing film 37. By taking up or rewinding the films 36 and 37 by a take-up roller or a rewinding roller, the sheet D between both films 36 and 37 is carried and set at a specified position on the platen glass 7. Then, a film end discriminating means A3 for discriminating a frame mark 36a and an end frame mark (36a) put on each original film D is disposed. When the means A3 detects the end frame mark 36a, the movement of the film 36 is inhibited.

10. 发明专利

JPH05297452A 失效
公开(公告)号：JPH05297452A
公开(公告)日：1993-11-12
申请号：JP12821292
申请日：1992-04-20
申请人： CANON APTEX INC , CANON KK
发明人： TSUJINO HIROMICHI , FURUKAWA HIDEAKI , NAKAZAWA NORIAKI , KOBAYASHI KENJI
IPC分类号： G03B21/132
摘要： PURPOSE:To automatically replace an original film (sheet) set on a platen glass by remote control in an overhead projector. CONSTITUTION:A sheet feeder 2 is arranged so as to cover the platen glass of an OHP device 1. A feeding film 36 is wound to a right lower roller 11, a pressing film 37 is wound to a right upper roller 12, and both films are superposed and allowed to pass on the platen glass 7, then they are wound to a left roller 13. The sheets are successively interposed at specified intervals between both films 36 and 31, and wound to the left roller 13. A remote control transmission part 5 controls to drive and rotate the respective rollers 11, 12 and 13 through a remote control reception part 41. The films 36 and 31 are taken up or rewound by the rollers, so that the sheet on the platen glass 7 is replaced with a next new one or goes back to the position of the sheet one before. Furthermore, it is possible to designate an image on a screen from a remote spot by disposing a pointer means using a laser beam.

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